Tutorials
Step-by-step guides to wallets, exchanges, security and on-chain basics.
Moving From an Exchange to Self-Custody
Why people move crypto off exchanges, the responsibilities that come with holding your own keys, and a step-by-step plan for withdrawing safely.
BeginnerHot Wallet vs. Cold Wallet: Which Do You Need?
The difference between hot and cold wallets, the security trade-offs and how many people use both.
IntermediateHow Crypto Bridges Work, and How to Use Them Carefully
What blockchain bridges do, lock-and-mint vs. liquidity designs, why bridges have been a major target for hacks, and a safety checklist before you bridge.
BeginnerMarket Orders vs. Limit Orders: How to Place a Trade
The difference between market, limit and stop orders, how spreads and slippage affect your price, and when each order type makes sense.
IntermediateHow to Review and Revoke Token Approvals
What token approvals are, why unlimited approvals are risky, how drainer scams use them, and how to check and revoke approvals on EVM wallets.
BeginnerHow to Secure Your Exchange Account
A step-by-step security checklist for crypto exchange accounts: strong passwords, app-based or hardware-key 2FA, withdrawal allowlists, anti-phishing codes and SIM-swap protection.
BeginnerSeed Phrase Safety: How to Store and Protect Your Recovery Words
What a seed phrase is, why it's the master key to your wallet, how to back it up safely, and the scams that target it.
BeginnerHow to Send Crypto Safely: Addresses, Networks and Test Transactions
A practical checklist for sending crypto without losing it: checking addresses, choosing the right network, memos and tags, test transactions and address-poisoning scams.
BeginnerHow to Set Up a Hardware Wallet, Step by Step
A brand-neutral walkthrough of buying, initializing, backing up and testing a hardware wallet, with the checks that protect you from tampered devices and fake apps.
BeginnerHow to Track Your Cost Basis and Crypto Records
What to record for every buy, sell, swap and transfer, a simple spreadsheet layout, how to handle transfers between wallets and exchanges, and when to use tracking software.
BeginnerUnderstanding Gas Fees: What You Pay and How to Pay Less
What gas fees are, why they change, how Ethereum-style fees are calculated, failed transactions, and practical ways to reduce what you pay.
BeginnerHow to Spot Crypto Scams and Phishing Attempts
Common crypto scam patterns, red flags to watch for and simple habits that keep your funds safer.